At this time, what you see in your mind is the old 20 yuan.Then turn it off, it doesn't matter,But he didn't set the position to retreat to and sell it.
This is called the cost of silence,Keywords silence cost, anchoring effect, disposition effect,There are several major psychological obstacles,
The losses are all big, so the losses will increase.This is the anchoring role of price in your brain.In fact, a stock, if it changes direction downward.
Strategy guide
12-14
Strategy guide 12-14
Strategy guide 12-14